139047150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:247

約数の個数: 144

約数和(自身を含む): 389475072

約数和(自身を除く): 250427922

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 47, 50, 55, 66, 75, 94, 110, 121, 141, 150, 163, 165, 235, 242, 275, 282, 326, 330, 363, 470, 489, 517, 550, 605, 705, 726, 815, 825, 978, 1034, 1175, 1210, 1410, 1551, 1630, 1650, 1793, 1815, 2350, 2445, 2585, 3025, 3102, 3525, 3586, 3630, 4075, 4890, 5170, 5379, 5687, 6050, 7050, 7661, 7755, 8150, 8965, 9075, 10758, 11374, 12225, 12925, 15322, 15510, 17061, 17930, 18150, 19723, 22983, 24450, 25850, 26895, 28435, 34122, 38305, 38775, 39446, 44825, 45966, 53790, 56870, 59169, 76610, 77550, 84271, 85305, 89650, 98615, 114915, 118338, 134475, 142175, 168542, 170610, 191525, 197230, 229830, 252813, 268950, 284350, 295845, 383050, 421355, 426525, 493075, 505626, 574575, 591690, 842710, 853050, 926981, 986150, 1149150, 1264065, 1479225, 1853962, 2106775, 2528130, 2780943, 2958450, 4213550, 4634905, 5561886, 6320325, 9269810, 12640650, 13904715, 23174525, 27809430, 46349050, 69523575, 139047150]

約数ペア:

[(1, 139047150), (2, 69523575), (3, 46349050), (5, 27809430), (6, 23174525), (10, 13904715), (11, 12640650), (15, 9269810), (22, 6320325), (25, 5561886), (30, 4634905), (33, 4213550), (47, 2958450), (50, 2780943), (55, 2528130), (66, 2106775), (75, 1853962), (94, 1479225), (110, 1264065), (121, 1149150), (141, 986150), (150, 926981), (163, 853050), (165, 842710), (235, 591690), (242, 574575), (275, 505626), (282, 493075), (326, 426525), (330, 421355), (363, 383050), (470, 295845), (489, 284350), (517, 268950), (550, 252813), (605, 229830), (705, 197230), (726, 191525), (815, 170610), (825, 168542), (978, 142175), (1034, 134475), (1175, 118338), (1210, 114915), (1410, 98615), (1551, 89650), (1630, 85305), (1650, 84271), (1793, 77550), (1815, 76610), (2350, 59169), (2445, 56870), (2585, 53790), (3025, 45966), (3102, 44825), (3525, 39446), (3586, 38775), (3630, 38305), (4075, 34122), (4890, 28435), (5170, 26895), (5379, 25850), (5687, 24450), (6050, 22983), (7050, 19723), (7661, 18150), (7755, 17930), (8150, 17061), (8965, 15510), (9075, 15322), (10758, 12925), (11374, 12225)]